Triple

T21626648

Position	Surface form	Disambiguated ID	Type / Status
Subject	Allen & Collens	`E533721`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Cleveland Tower at Princeton University Cleveland Tower at Princeton University is a prominent Collegiate Gothic bell tower on the Graduate College campus, renowned for its architecture and carillon.	`E1494609`	NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini

Instruction

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Input

Phrase: Cleveland Tower at Princeton University | Statement: [Allen & Collens, notableWork, Cleveland Tower at Princeton University]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Cleveland Tower at Princeton University
Context triple: [Allen & Collens, notableWork, Cleveland Tower at Princeton University]

A. Schiff House, Princeton University
Schiff House at Princeton University is a historic campus building designed by prominent American architect Henry Janeway Hardenbergh, known for his influential late 19th- and early 20th-century architectural works.
B. Clio Hall, Princeton University
Clio Hall at Princeton University is a historic Beaux-Arts style campus building, originally constructed as a clubhouse for the Clio literary and debating society.
C. Princeton Athletics complex
The Princeton Athletics complex is the main hub of Princeton University's varsity sports facilities, encompassing numerous fields, courts, and venues for its athletic programs.
D. Princeton University FitzRandolph Gate
Princeton University’s FitzRandolph Gate is the iconic wrought-iron main entrance to the campus, symbolically marking the boundary between the university and the town of Princeton.
E. Hardenbergh Hall, Rutgers University
Hardenbergh Hall at Rutgers University is a campus building named for architect Henry Janeway Hardenbergh, known for designing prominent American landmarks.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NEDg Description generation gpt-5.1

Instruction

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Input

Entity: Cleveland Tower at Princeton University
Triple: [Allen & Collens, notableWork, Cleveland Tower at Princeton University]

Generated description

Cleveland Tower at Princeton University is a prominent Collegiate Gothic bell tower on the Graduate College campus, renowned for its architecture and carillon.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Cleveland Tower at Princeton University
Target entity description: Cleveland Tower at Princeton University is a prominent Collegiate Gothic bell tower on the Graduate College campus, renowned for its architecture and carillon.

A. Schiff House, Princeton University
Schiff House at Princeton University is a historic campus building designed by prominent American architect Henry Janeway Hardenbergh, known for his influential late 19th- and early 20th-century architectural works.
B. Clio Hall, Princeton University
Clio Hall at Princeton University is a historic Beaux-Arts style campus building, originally constructed as a clubhouse for the Clio literary and debating society.
C. Princeton Athletics complex
The Princeton Athletics complex is the main hub of Princeton University's varsity sports facilities, encompassing numerous fields, courts, and venues for its athletic programs.
D. Princeton University FitzRandolph Gate
Princeton University’s FitzRandolph Gate is the iconic wrought-iron main entrance to the campus, symbolically marking the boundary between the university and the town of Princeton.
E. Hardenbergh Hall, Rutgers University
Hardenbergh Hall at Rutgers University is a campus building named for architect Henry Janeway Hardenbergh, known for designing prominent American landmarks.
F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step	Stage	Batch ID	Status	When
creating	Elicitation	`batch_69e0c464fba881908d0ff2ac80511ce1`	completed	April 16, 2026, 11:13 a.m.
NER	Named-entity recognition	`batch_69ef52131f2c8190b9966adf43a0fe4f`	completed	April 27, 2026, 12:09 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a0a0f92ff3881908f6319ef93abf078`	completed	May 17, 2026, 6:57 p.m.
NEDg	Description generation	`batch_6a0a10106ab4819096045effbbdfe95e`	completed	May 17, 2026, 6:59 p.m.
NED2	Entity disambiguation (via description)	`batch_6a0a10c8c5bc8190add0ee63eb338964`	completed	May 17, 2026, 7:02 p.m.

Created at: April 16, 2026, 6:34 p.m.